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Best Diesel Lawn Mower Clutches of 2026

Best Diesel Lawn Mower Clutches of 2026

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Diesel lawn mower clutches are essential components of any lawn mower that runs on diesel fuel. These clutches are responsible for connecting and disconnecting the engine from the transmission, allowing the operator to control the speed and movement of the mower. They are designed to withstand the high torque and power output of diesel engines, ensuring that the mower runs smoothly and efficiently. Diesel lawn mower clutches come in a variety of sizes and styles to fit different types of mowers, and they are built to last for years of reliable use. Whether you're a professional landscaper or a homeowner with a large yard, a diesel lawn mower clutch is an important investment that will help keep your mower running smoothly for years to come.

At a Glance: Our Top Picks

TOP 1
Koomaha AM138486 Secondary Transaxle Clutch for John Deere Gator

Koomaha AM138486 Secondary Transaxle Clutch for John Deere Gator

★ 9.9
TOP 2
The ROP Shop Secondary Driven Clutch for John Deere 6x4 Gator

The ROP Shop Secondary Driven Clutch for John Deere 6×4 Gator

★ 9.8
TOP 3
JEENDA AM140985 Drive Clutch for John Deere Gators

JEENDA AM140985 Drive Clutch for John Deere Gators

★ 9.6

Top 5 Products

#1 TOP PICK
Koomaha AM138486 Secondary Transaxle Clutch for John Deere Gator

Koomaha AM138486 Secondary Transaxle Clutch for John Deere Gator

Brand: Koomaha
★ 9.9/10 ZIPPY Score
Model: compatibility
Full Product Name:
AM138486 Secondary Transaxle Driven Clutch Replacement for John Deere Gator HPX 4×2 4×4 4×6 HPX615E HPX815E Diesel Replace# AM136817 Koomaha

The Koomaha AM138486 Secondary Transaxle Clutch for John Deere Gator
from Koomaha
the Koomaha John Deere Clutch is designed to replace the secondary transaxle driven clutch in various John Deere Gator models, including both gas and diesel versions. This clutch fits a wide range of utility vehicles such as the 6×4, 4×2 HPX, and 4×4 HPX models, providing versatility for different needs. It covers many original equipment part numbers, ensuring compatibility and making it easier for you to find the right fit. Plus, it comes with a 12-month warranty, giving you peace of mind and confidence in the product’s durability and performance.

What We Like

  • ✓ Wide model compatibility
  • ✓ Fits gas and diesel engines
  • ✓ Multiple OEM part replacements
  • ✓ 12-month warranty included
#2 TOP PICK
The ROP Shop Secondary Driven Clutch for John Deere 6x4 Gator

The ROP Shop Secondary Driven Clutch for John Deere 6×4 Gator

Brand: The ROP Shop
★ 9.8/10 ZIPPY Score
Color: Gray
Model: or
Full Product Name:
The ROP Shop | Secondary Driven Clutch for John Deere AM138089, AM137289 6×4 Diesel Gator UTV

The The ROP Shop Secondary Driven Clutch for John Deere 6×4 Gator
from The ROP Shop
the ROP Shop Clutch is a replacement secondary driven clutch designed to fit many John Deere 6×4, TH, and XUV Gator Utility Vehicles. This part provides a reliable solution if you need to replace your clutch, helping maintain your vehicle's performance. It comes as a single unit, so installation is straightforward without extra parts needed. Before purchasing, it's important to check your model or part number to ensure compatibility, as this clutch may replace several different part numbers. This makes it easier for you to find the right fit for your Gator UTV and keep it running smoothly.

What We Like

  • ✓ Wide vehicle compatibility
  • ✓ Single unit replacement
  • ✓ Multiple part number fit
  • ✓ Easy to verify fit
#3 TOP PICK
JEENDA AM140985 Drive Clutch for John Deere Gators

JEENDA AM140985 Drive Clutch for John Deere Gators

Brand: JEENDA
★ 9.6/10 ZIPPY Score
Model: numbers
Full Product Name:
JEENDA AM140985 Primary Drive Clutch Compatible with John Deere 4X2 Gators, Diesel Gator, Trail Gator, Worksite Gator, 1200A Bunker and Field Vehicle 18 MPH Replaces AM141005, AM128794

The JEENDA AM140985 Drive Clutch for John Deere Gators
from JEENDA
jEENDA Clutch for John Deere Gators is a replacement part with model numbers AM140985, AM141005, and AM128794. It fits various John Deere Gator models, providing compatibility and ease of installation. The clutch has dimensions suitable for your lawn mower needs, ensuring proper functionality. With this clutch, you can expect improved performance and smooth operation. Upgrade your John Deere Gator with this reliable JEENDA clutch for optimal results.

What We Like

  • ✓ Easy Installation
  • ✓ Enhanced Performance
#4 TOP PICK
LUFT MEISTAR AM140985 & AM140967 Clutch Assembly for John Deere Gators

LUFT MEISTAR AM140985 & AM140967 Clutch Assembly for John Deere Gators

Brand: LUFT MEISTAR
★ 9.5/10 ZIPPY Score
Model: compatibility
Full Product Name:
LUFT MEISTAR AM140985 AM140967 Primary & Secondary Drive Clutch Assembly Compatible with John Deere 4X2 Gators, Diesel Gator, Trail Gator, Worksite Gator, 1200A Bunker and Field Vehicle,AM141005,AMT27

The LUFT MEISTAR AM140985 & AM140967 Clutch Assembly for John Deere Gators
from LUFT MEISTAR
the LUFT MEISTAR Drive Clutch is designed to fit various John Deere Gator models, including 4X2, Diesel, Trail, and Worksite Gators, as well as the 1200A Bunker and Field Vehicles. This clutch assembly includes both primary and secondary clutches with multiple compatible part numbers, making it a versatile replacement option. Made from high-strength materials, the secondary driven clutch offers durability and resistance to wear, ensuring it lasts through tough use. The primary clutch comes with precise dimensions, allowing for easy installation and reliable performance. With this clutch, you get a dependable upgrade that keeps your equipment running smoothly.

What We Like

  • ✓ Wide model compatibility
  • ✓ Multiple replacement part options
  • ✓ Durable high-strength material
  • ✓ Precise clutch dimensions
#5 TOP PICK
8TEN Electric PTO Clutch for Exmark & Toro Lawn Mowers

8TEN Electric PTO Clutch for Exmark & Toro Lawn Mowers

Brand: 8TEN
★ 9.5/10 ZIPPY Score
Color: Gray
Capacity: 8 inch
Full Product Name:
8TEN Electric PTO for Clutch Exmark Toro Warner Xtreme Lazer Z590-D 109-6627 103-0011 X0238 103-0083 5218-161

The 8TEN Electric PTO Clutch for Exmark & Toro Lawn Mowers
from 8TEN
this Electric PTO Clutch is a high-performance replacement for Exmark and Toro lawn mowers. Compatible with several models, it features a Gen 3 design with a 370 degrees auto thermal cutoff to prevent clutch damage. The clutch also boasts increased blade acceleration with higher initial torque and anti high & low-temperature bearings with encapsulated coils for consistent performance even in extreme temperatures. Shaft diameter is 1-1/8 inch, and the pulley outer diameter is 6.45 inches.

What We Like

  • ✓ Compatible with several Exmark and Toro lawn mower models
  • ✓ Features a Gen 3 design with a 370 degrees auto thermal cutoff to prevent clutch damage
  • ✓ Increased blade acceleration with higher initial torque
  • ✓ Top 5 Diesel Lawn Mower Clutches
  • ✓ #1 Koomaha AM138486 Secondary Transaxle Clutch for John Deere Gator

All You Need to Know About Buying Diesel Lawn Mower Clutches

Frequently Asked Questions (FAQs)

If the clutch is damaged, you may hear it slipping while it tries to engage, or you might hear your PTO engage and then stop right away, as it is designed for the fuse to fail first if it cannot turn the clutch.

PTO clutches are designed to run in one direction only. Two clutches that look alike may be mounted on the engine differently. When the pulley is closest to the engine, or if the pulley is mounted away from the engine, the internal clutch rotation changes.

Yes, the clutch pulley should turn freely when not engaged. It may have an electrical issue as well as bearing issue causing it to stall with no load and vibrate under a load.

Start the engine and let it warm up. Activate the lever to engage the clutch. From a distance, look underneath the deck and check for mower blade operation. If you hear a squealing noise, shut the engine off and remove the ignition key.

During our diesel lawn mower clutch research, we found 24 diesel lawn mower clutch products and shortlisted 5 quality products. We collected and analyzed 3,891 customer reviews through our big data system to write the diesel lawn mower clutches list. We found that most customers choose diesel lawn mower clutches with an average price of $127.08.

The diesel lawn mower clutches are available for purchase. We have researched hundreds of brands and picked the top brands of diesel lawn mower clutches, including Koomaha, The ROP Shop, JEENDA, LUFT MEISTAR, 8TEN. The seller of top 1 product has received honest feedback from 107 consumers with an average rating of 4.9.

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